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Mexllex TV LED Lights Review: Can They Transform Your TV Ambience?

Mexllex TV LED Lights, 4M TV Backlight for 50''-70'' TV, Music Sync LED TV Light with Bluetooth Function - RGB Color Changing Light Strip for Bedroom Home Party Theater (13.12ft)
4.6
[Upgraded Brighter RGB]  Enhanced LEDs deliver purer RGB colors and a whiter mixed white than previous models.
[Dual Remote & App]  Includes IR remote plus Illumi Home app for easy TV and smartphone control.
[Safe Low-Voltage Power]  Runs on 5V (USB) and power banks; extremely low heat and child-safe.
[Easy Corner Installation]  4m single-piece strip bends at corners without connectors; upgraded 3M adhesive included.
[16M+ Color Ambience]  Over 16 million colors to create TV, gaming, and room mood lighting.
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Home lighting accessory Mexllex TV LED Lights adds immersive RGB mood lighting and music-synchronised effects. Movie nights and gaming sessions feel more cinematic and relaxed. Is this the right upgrade for a living room or bedroom setup?

⚡ At a Glance
  • Light Quality: Brighter RGB LED units with purer mixed white and no gradient-chasing effect
  • Best for: Home cinema and gamers who want immersive ambient backlighting
  • Not ideal for: Outdoor or waterproof applications and users who need a pure white light

A 4m RGB LED strip powered by 5V USB with IR and app control. Low-heat operation and bendable construction allow corner installation without extra connectors.


Cinematic Ambience – With brighter RGB LEDs and mixed white

Brighter LED units produce purer RGB colours and a mixed white that is whiter than the previous generation; lights do not use a gradient-chasing effect. Colour range covers more than 16 million combinations for subtle or vivid scenes.

Creates immersive backlighting that enhances perceived contrast and reduces eye strain during films and gaming.

Hassle-free Installation – With a bendable 4m strip and upgraded 3M adhesive

The strip comes as a 4m length that bends at corners without additional connectors and includes upgraded red-back 3M adhesive. The kit is supplied with the light strip already connected to cords for a single-piece fit.

Quick to fit behind TVs sized 50–70 inches and designed to stay attached over time, so installation is straightforward.

Flexible Control and Music Sync – With IR remote plus Illumi Home app and Bluetooth

Dual control supports an included IR remote and the Illumi Home app on iPhone and Android, with music feature using Bluetooth and requiring storage and location permissions. Remote control performs best within an unobstructed 5-metre range.

Choose simple remote adjustments or app-driven, sound-reactive effects for parties or relaxed viewing.

✨ The 4 Key Reasons for Mexllex TV LED Lights
  1. 5V USB Power – Runs from 5V/1A USB sources, including power banks
  2. Low-heat Operation – Safe to touch, suitable around children and living rooms
  3. Dual Control – IR remote or Illumi Home app for simple or advanced control
  4. 4m Length – Designed to fit 50–70 inch TVs without extra connectors
📋 Technical Details at a Glance
  • Category: Home LED TV Backlight
  • Length: 4 m (13.12 ft)
  • Power: USB powered
  • Voltage: 5V, recommended 5V/1A source
  • Colour Options: RGB, more than 16 million colours
❓ Frequently Asked Questions

Q: Will the strip fit a 50–70 inch TV?

A: Yes. The 4m length is designed specifically for 50–70 inch TVs and is supplied as a single connected strip.

Q: Can the strip run from a power bank?

A: Yes. The LEDs operate at 5V and can run from a 5V power bank, provided the power source supplies a stable 5V/1A output.

Q: Is the strip waterproof?

A: No. This version is non-waterproof and intended for indoor use only.

🏆 Our Verdict

Best suited for home cinema fans and gamers who want easy, sound-reactive ambient lighting. Brighter RGB units, app and remote control, and a bendable, low-heat design make the kit a practical upgrade for TV-backed mood lighting. Strong adhesive and a single-piece 4m strip deliver reliable long-term value and straightforward upkeep.